volume_id: support sub-uuid's and plug in btrfs device uuid

[elogind.git] / extras / volume_id / lib / libvolume_id-private.h

diff --git a/extras/volume_id/lib/libvolume_id-private.h b/extras/volume_id/lib/libvolume_id-private.h
index 8a5c327aeac89388424a1152db32caacfd503495..046a1e39ed65255243b41c30b40f8f3b5c4eb479 100644 (file)
--- a/extras/volume_id/lib/libvolume_id-private.h
+++ b/extras/volume_id/lib/libvolume_id-private.h
@@ -107,6 +107,9 @@ struct volume_id {
        uint8_t         uuid_raw[VOLUME_ID_UUID_SIZE];
        size_t          uuid_raw_len;
        char            uuid[VOLUME_ID_UUID_SIZE+1];
+       uint8_t         uuid_sub_raw[VOLUME_ID_UUID_SIZE];
+       size_t          uuid_sub_raw_len;
+       char            uuid_sub[VOLUME_ID_UUID_SIZE+1];
        enum            volume_id_usage usage_id;
        char            *usage;
        char            *type;
@@ -129,6 +132,7 @@ extern void volume_id_set_label_raw(struct volume_id *id, const uint8_t *buf, si
 extern void volume_id_set_label_string(struct volume_id *id, const uint8_t *buf, size_t count);
 extern void volume_id_set_label_unicode16(struct volume_id *id, const uint8_t *buf, enum endian endianess, size_t count);
 extern void volume_id_set_uuid(struct volume_id *id, const uint8_t *buf, size_t len, enum uuid_format format);
+extern void volume_id_set_uuid_sub(struct volume_id *id, const uint8_t *buf, size_t len, enum uuid_format format);
 extern uint8_t *volume_id_get_buffer(struct volume_id *id, uint64_t off, size_t len);
 extern void volume_id_free_buffer(struct volume_id *id);